TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions
full bulletin at NHTSA ↗2007 Toyota 4Runner brakes problems
moderate 23 complaints filed with NHTSA · avg repair $450 · see brakes across all vehicles →
Failure mileage
Complaints
23
Recalls
0
Avg fix
$450
When does it fail?
Of the 23 brakes complaints filed for the 2007 Toyota 4Runner, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Of the 16 model years of Toyota 4Runner we track for brakes problems, this one carries the most owner complaints on file — 23.
No new NHTSA brakes complaint has been filed on this vehicle in over 5 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering brakes on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
full bulletin at NHTSA ↗TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
full bulletin at NHTSA ↗TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.
full bulletin at NHTSA ↗It has been brought to our attention that claim processing for LSC BST Phase 3 (2003-2009 4Runner and 2007-2010 Tundra vehicles) we be delayed until Monday April 7, 2014.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners of the 2007 4Runner report brake failures across multiple systems. The most alarming are sudden brake booster failures that strip all pedal assist with zero advance warning—one owner discovered this only because the engine ran in his garage for 5 minutes; had it happened on his driveway or highway, he says it would have been fatal. Multiple owners describe brake pedal dropping to the floor with no pressure, requiring emergency brakes or engine overrevving to stop the vehicle; dealers diagnose failed master cylinders but often find the problem intermittent and unreproducible.
On bumpy roads, owners report ABS cycling that causes brakes to grab and release unpredictably, along with dashboard beeping and pedal vibration. One owner's brake system failed completely after a battery replacement—a loud continuous beep and no brakes at all. Dealers consistently tell owners they can't replicate intermittent failures, Toyota refuses warranty repair citing age or mileage, and repair costs cited exceed $3,000 for ABS/master cylinder work. The failures span new vehicles to those with 200k miles, suggesting this is not a wear-out issue.
Same Toyota 4Runner brakes reports on nearby years: 2005 · 2006
Failure modes owners describe
Brake booster (hydro-booster) failure
The brake booster assembly fails suddenly without warning, causing loss of brake assist. When this happens, the brake pedal becomes extremely hard to depress and requires extreme force to slow or stop the vehicle. Owners report no advance symptoms—no noise, no feel, nothing—until the system fails completely.
When: Between 2 months and 200k miles; one incident at 55k miles, another at 103k miles
Symptoms owners cite: Brake pedal requires extreme force to depress; Loss of brake assist; Buzzers and warning lights after failure; Engine stall (one case)
Repairs/costs cited: Hydro-booster assembly or brake booster assembly replacement
Recalls/TSBs owners mention: Toyota claims 'out of warranty' and offers no assistance; one dealer called it a 'freak occurrence'
Master cylinder internal leaking or failure
The master cylinder leaks internally or fails outright, resulting in complete loss of brake pressure and braking capability. The brake pedal goes soft or travels all the way to the floor with no resistance or stopping power. Vehicle can only be stopped using the emergency brake or by coasting.
When: At 23k miles (one case); at 2 years old; at 102k miles (one case); within 2 years of purchase
Symptoms owners cite: Brake pedal goes to floorboard with no pressure; Complete loss of brake pressure; Aggressive stopping behavior (before failure); Stiff pedal (before failure); Loss of pressure intermittently
Repairs/costs cited: Master cylinder replacement; one case cited $3,082.25 for ABS/master cylinder system replacement
Recalls/TSBs owners mention: Dealer test-drives cannot reproduce intermittent failures; Toyota tells owners no recalls exist and refers to dispute resolution or lawsuit
ABS system intermittent malfunction on uneven/bumpy roads
When braking on bumpy or uneven road surfaces, the ABS system engages and disengages repeatedly, causing the brakes to grab and release unpredictably. Owners report the brakes fail briefly then overcorrect, becoming overly sensitive. The system makes beeping noises during these events. This occurs consistently on bumpy pavement.
When: Occurs repeatedly whenever driving on bumpy or uneven roads; one case at 28k miles
Symptoms owners cite: Brakes fail on bumpy roads at speeds above 25 mph; Brake grab-and-release cycling; Beeping noise from dashboard or engine area; Brake pedal vibration; Overcorrection after bumpy section ends
Repairs/costs cited: ABS brake actuator replacement required (not performed in all cases)
ABS/brake module failure after battery replacement
After a battery dies and is replaced, the brake system becomes inoperative with a loud continuous beep from the dashboard and no braking capability. The ABS fuse blows immediately upon replacement. The entire brake module requires replacement. This is a catastrophic failure tied to battery service.
When: After battery replacement (battery was approximately 3 years old)
Symptoms owners cite: Loud continuous beeping from dashboard; Complete brake failure; ABS fuse blows immediately after replacement; No brakes while vehicle is running
Repairs/costs cited: Brake module replacement
Recalls/TSBs owners mention: Toyota warranty covered this on a 2013 Camry in a similar case; unclear if 4Runner owner received coverage
ABS cycling and brake pedal grinding during braking
The ABS assembly cycles repeatedly while driving, and when the driver depresses the brake pedal during this cycling, the pedal grinds and loses pressure (slippage). No warning lights precede this failure.
Symptoms owners cite: Repetitive ABS cycling while driving; Brake pedal grinding sensation; Brake pedal slippage and pressure loss during braking; No warning lights beforehand
Plastic pedal cover obstruction
A plastic cover over the front driver-seat hold-down bolts breaks off and slides under the brake pedal, blocking brake operation until manually removed. This is a design or assembly flaw.
Symptoms owners cite: Brake pedal blocked by debris; Brakes inoperative until obstruction removed
Repairs/costs cited: Removal of plastic cover (Toyota part no. 72124-35010)
Synthesized from 23 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 2 most recent
The battery died unexpectedly (about 3 years old) and when we replaced it and tried to drive it, there was a loud continuous beep from the dash and no brakes. We replaced the ABS fuse, which blew again immediately. We had to have it towed to the shop and it was confirmed it was the brake module. This exact issue just happened with our 2013 camry and it was replaced under a manufacturer warranty.…
I come to a stop and my vehicle pulls, like somebody hit my vehicle from behind. Its constant , it happens all the time. I did take it to a dealer and they said there was nothing that could be done, they advised Toyota had not come out with a recall yet for that problem. They advised it was a common problem with the drivetrain . I really do not want this vehicle any more if it is always…
Had brakes trouble with your 2007 Toyota 4Runner?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the brakes problem on the 2007 Toyota 4Runner?
It's a documented issue but not catastrophic. 23 complaints have been filed. Repairs average $450 and most owners catch it before it causes a breakdown.
At what mileage does the brakes typically fail?
Across the 19 complaints that reported odometer mileage, most brakes failures cluster between 28,000 and 109,300 miles, with the median around 63,000. A quarter of owners report trouble before 28,000; a quarter make it past 109,300. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $450 for brakes repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to brakes?
No active recalls currently cover brakes issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2007/Toyota/4Runner.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.